MediaWiki is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

MediaWiki is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Creates a site-contained HTML5 Video Player and video library, without any links to video stored on 3rd party sites (such as YouTube). It will also play YouTube and Google video. And it works on iPads, iPods, and Android mobile devices.